Title |
Primary structure of 28S rRNA gene confirms monophyly of free-living heterotrophic and phototrophic apicomplexans (Alveolata)
|
---|---|
Published in |
Biochemistry, November 2015
|
DOI | 10.1134/s0006297915110115 |
Pubmed ID | |
Authors |
K. V. Mikhailov, D. V. Tikhonenkov, J. Janouškovec, A. Y. Diakin, M. V. Ofitserov, A. P. Mylnikov, V. V. Aleshin |
Abstract |
Phylogenetic analysis of large subunit ribosomal RNA (LSU rRNA or 28S rRNA) gene sequences from free-living predatory flagellates Colpodella angusta, Voromonas pontica, and Alphamonas edax (Apicomplexa) confirms their close relationship with chromerids Chromera velia and Vitrella brassicaformis, which possess a functional photosynthetic plastid. Together these organisms form a sister group to parasitic apicomplexans (coccidians and gregarines, or sporozoans sensu lato). This result agrees with the previous conclusion on monophyly of colpodellids and chromerids (chrompodellids) based on phylogenomic data. The revealed relationships demonstrate a complex pattern of acquisition, loss, or modification of plastids and transition to parasitism during alveolate evolution. |
X Demographics
Geographical breakdown
Country | Count | As % |
---|---|---|
Unknown | 2 | 100% |
Demographic breakdown
Type | Count | As % |
---|---|---|
Members of the public | 2 | 100% |
Mendeley readers
Geographical breakdown
Country | Count | As % |
---|---|---|
Unknown | 17 | 100% |
Demographic breakdown
Readers by professional status | Count | As % |
---|---|---|
Researcher | 5 | 29% |
Student > Ph. D. Student | 5 | 29% |
Professor | 2 | 12% |
Student > Master | 2 | 12% |
Student > Postgraduate | 1 | 6% |
Other | 0 | 0% |
Unknown | 2 | 12% |
Readers by discipline | Count | As % |
---|---|---|
Agricultural and Biological Sciences | 7 | 41% |
Biochemistry, Genetics and Molecular Biology | 5 | 29% |
Environmental Science | 1 | 6% |
Medicine and Dentistry | 1 | 6% |
Unknown | 3 | 18% |